Yes, Koogle—a play on Google and Kugel, a jewish noodle (or potato, or really anything) casserole—is better than all of these. The search engine (currently available only in Hebrew), filters all traif content, from sexually explicit or immodest images, to television, which is forbidden in most ultra-Orthodox communities. It also disables online shopping during the Jewish sabbath (Friday sundown to Saturday sundown). Creater Amos Azizoff told The Guardianhe hopes the software will help more Hasidim—Judaism’s fastest growing sect—make the leap from the 18th to the 21st century.

Koogle may be the most ambitious web application targeting the Orthodox, but it’s not the only one. Top 3 Orthodox-only websites after the jump:

2) My Mikvah Calendar: You have a busy life, so why not use the magic of the Internet to help you maintain the ancient practice of “family purity”? The rabbi-approved application tracks a woman’s cycle, and actually texts her just before the prescribed period of separation between husband and wife around menstruation.

1) Shaindy.com: This site advertises itself as a place for married Orthodox Jews of all stripes (that’s Hasidish, ultra and regular Orthodox) to cheat, mutually, with other married Orthodox Jews. Yes, you read right—what would Yentl say? I don’t think the rabbis approved this one.